I am loving it so far!
Got the feel, without seeming dated.
Glad it is still a family show, would have pissed me off if they had tried to go "adult" on us.

list of fan boy winges: *SPOILERS*

The console looks cobbled together. It just shouldn't! this is superior technology. Patched up would be one thing, but not cobbled int he first place!
Organic look does look good, but is sucj a cliche!
I an gonna miss the cliffhangers that gave been sacrificed for an Americanised length.

I would be annoyed at Gallifrey being destroyed off camera, but I think it will be back by the end of the series